QUARRYVILLE, PA · Lancaster County

QUARRYVILLE BORO Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID): PA7360112
System type: Community Water System
Population served: 3,150
Service connections: 1,120
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2025 – December 31, 2025
Archived
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2020 – September 30, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 2019 – October 2, 2019
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2018 – September 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2016 – September 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2016 – September 30, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 11, 2015
Unaddressed
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2015 – July 31, 2015
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 2015 – July 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2014 – August 31, 2014
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2014 – July 31, 2014
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 2014 – January 31, 2014
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
May 1, 2011 – May 31, 2011
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2011 – June 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2011 – June 24, 2011
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Picloram
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Check/Repeat/Confirmation
—
Tetrachloroethylene
September 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Tetrachloroethylene
July 1, 2007 – September 30, 2007
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2006 – August 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – November 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2005 – June 30, 2005
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 2004 – December 31, 2004
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 2004 – November 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2004 – March 31, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2004 – February 29, 2004
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2004 – March 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2004 – March 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2004 – March 31, 2004
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2003 – September 30, 2003
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2002 – September 30, 2002
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2002 – June 30, 2002
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2001 – April 30, 2001
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2001 – March 31, 2001
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2001 – February 28, 2001
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 2001 – January 31, 2001
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 2000 – December 31, 2000
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 2000 – November 30, 2000
Resolved
Monitoring, Regular
—
Nitrate
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1999 – September 30, 1999
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Benzene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Toluene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Styrene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Nitrate
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 1999 – June 30, 1999
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Tetrachloroethylene
April 1, 1998 – June 30, 1998
Resolved
Maximum Contaminant Level Violation, Average
Health-based
1,1,1-Trichloroethane
April 1, 1998 – June 30, 1998
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Trichloroethylene
April 1, 1998 – June 30, 1998
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Tetrachloroethylene
January 1, 1998 – March 31, 1998
Resolved
Maximum Contaminant Level Violation, Average
Health-based
1,1,1-Trichloroethane
January 1, 1998 – March 31, 1998
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Trichloroethylene
January 1, 1998 – March 31, 1998
Resolved
Maximum Contaminant Level Violation, Average
Health-based
1,1,1-Trichloroethane
October 1, 1997 – December 31, 1997
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Trichloroethylene
October 1, 1997 – December 31, 1997
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Tetrachloroethylene
October 1, 1997 – December 31, 1997
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 1995 – August 31, 1995
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 1995 – July 31, 1995
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
June 1, 1995 – June 30, 1995
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
May 1, 1995 – May 31, 1995
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 1995 – April 30, 1995
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 1995 – March 31, 1995
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 1994 – May 2, 1995
Resolved
Monitoring, Regular
—
Cadmium
June 26, 1987 – June 25, 1988
Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Period	Violation	Contaminant / rule	Health-based	Status
December 1, 2025 – December 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	TTHM	—	Resolved
August 1, 2019 – October 2, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
August 11, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
July 1, 2015 – July 31, 2015	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2015 – July 31, 2015	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2014 – August 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2014 – July 31, 2014	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2014 – January 31, 2014	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
May 1, 2011 – May 31, 2011	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2011 – June 24, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Picloram	—	Resolved
September 1, 2007 – September 30, 2007	Monitoring, Check/Repeat/Confirmation	Tetrachloroethylene	—	Resolved
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Single Sample	Tetrachloroethylene	Health-based	Resolved
August 1, 2006 – August 31, 2006	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – November 30, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	Nitrate	—	Resolved
December 1, 2004 – December 31, 2004	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
November 1, 2004 – November 30, 2004	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
March 1, 2004 – March 31, 2004	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
February 1, 2004 – February 29, 2004	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2003 – September 30, 2003	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2002 – September 30, 2002	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2002 – June 30, 2002	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2001 – April 30, 2001	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
March 1, 2001 – March 31, 2001	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
February 1, 2001 – February 28, 2001	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2001 – January 31, 2001	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 1, 2000 – December 31, 2000	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
November 1, 2000 – November 30, 2000	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	Nitrate	—	Resolved
September 1, 1999 – September 30, 1999	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Benzene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Toluene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Styrene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Nitrate	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 1998 – June 30, 1998	Maximum Contaminant Level Violation, Average	Tetrachloroethylene	Health-based	Resolved
April 1, 1998 – June 30, 1998	Maximum Contaminant Level Violation, Average	1,1,1-Trichloroethane	Health-based	Resolved
April 1, 1998 – June 30, 1998	Maximum Contaminant Level Violation, Average	Trichloroethylene	Health-based	Resolved
January 1, 1998 – March 31, 1998	Maximum Contaminant Level Violation, Average	Tetrachloroethylene	Health-based	Resolved
January 1, 1998 – March 31, 1998	Maximum Contaminant Level Violation, Average	1,1,1-Trichloroethane	Health-based	Resolved
January 1, 1998 – March 31, 1998	Maximum Contaminant Level Violation, Average	Trichloroethylene	Health-based	Resolved
October 1, 1997 – December 31, 1997	Maximum Contaminant Level Violation, Average	1,1,1-Trichloroethane	Health-based	Resolved
October 1, 1997 – December 31, 1997	Maximum Contaminant Level Violation, Average	Trichloroethylene	Health-based	Resolved
October 1, 1997 – December 31, 1997	Maximum Contaminant Level Violation, Average	Tetrachloroethylene	Health-based	Resolved
August 1, 1995 – August 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 1995 – July 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
June 1, 1995 – June 30, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
May 1, 1995 – May 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 1, 1995 – April 30, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
March 1, 1995 – March 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 1994 – May 2, 1995	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
June 26, 1987 – June 25, 1988	Monitoring, Regular	Cadmium	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Enforcement actions

January 30, 2026State Violation/Reminder Notice1 linked violation
February 18, 2021State Compliance achieved1 linked violation
February 18, 2021State Violation/Reminder Notice1 linked violation
October 2, 2019State Compliance achieved1 linked violation
October 2, 2019State Violation/Reminder Notice1 linked violation
October 2, 2019State Public Notification requested1 linked violation
October 2, 2019State Public Notification received1 linked violation
June 10, 2019State Public Notification received1 linked violation
June 10, 2019State Compliance achieved1 linked violation
May 17, 2019State Formal Notice of Violation issued1 linked violation
May 17, 2019State Public Notification requested1 linked violation
November 9, 2016State Compliance achieved2 linked violations
November 9, 2016State Violation/Reminder Notice2 linked violations
September 30, 2015State Compliance achieved3 linked violations
September 30, 2015State Formal Notice of Violation issued3 linked violations
September 15, 2015State Public Notification requested3 linked violations
September 15, 2015State Violation/Reminder Notice3 linked violations
October 2, 2014State Violation/Reminder Notice2 linked violations
October 2, 2014State Compliance achieved2 linked violations
March 25, 2014State Compliance achieved1 linked violation
February 27, 2014State Violation/Reminder Notice1 linked violation
July 25, 2011State Compliance achieved6 linked violations
June 24, 2011State Violation/Reminder Notice2 linked violations
June 24, 2011State Compliance achieved2 linked violations
September 15, 2010State Compliance achieved1 linked violation
August 31, 2010State Violation/Reminder Notice1 linked violation
October 25, 2007State Violation/Reminder Notice1 linked violation
October 25, 2007State Compliance achieved1 linked violation
October 25, 2007State Violation/Reminder Notice1 linked violation
October 25, 2007State Compliance achieved1 linked violation
October 6, 2006State Compliance achieved2 linked violations
November 30, 2005State Compliance achieved1 linked violation
October 3, 2005State Compliance achieved8 linked violations
October 6, 2004State Compliance achieved3 linked violations
January 28, 2004State Compliance achieved1 linked violation
November 27, 2002State Compliance achieved1 linked violation
October 22, 2002State Compliance achieved1 linked violation
October 4, 1988State Formal Notice of Violation issued1 linked violation
May 31, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 19, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Contact

QUARRYVILLE BORO

717-786-2404

QUARRYVILLE, PA 17566